Elite cheats slip through net as anti-doping system has ‘stalled’, says AIU
The Athletics Integrity Unit (AIU) Chair, David Howman, warned on December 12, 2025, that the global anti-doping system is failing to effectively catch elite athletes who intentionally cheat. Howman stated that despite the AIU's efforts, they are "not catching enough" dopers due to increasingly sophisticated methods of evading detection.

Briefing Summary
AI-generatedThe Athletics Integrity Unit (AIU) Chair, David Howman, warned on December 12, 2025, that the global anti-doping system is failing to effectively catch elite athletes who intentionally cheat. Howman stated that despite the AIU's efforts, they are "not catching enough" dopers due to increasingly sophisticated methods of evading detection. The number of international disciplinary cases brought by the AIU increased from 62 in 2021 to 100 in 2024, with national cases also rising. Several high-profile athletes, including marathon world record-holder Ruth Chepngetich and Olympic medalist Fred Kerley, have faced bans or suspensions recently. Howman emphasized that while education programs are helpful, they are insufficient to deter determined dopers at the highest levels of sport.
Article analysis
Model · rule-basedKey claims
5 extractedFred Kerley was provisionally suspended in August for whereabouts failures.
Ruth Chepngetich was banned for three years for anti-doping rule violations.
AIU international disciplinary cases increased from 62 in 2021 to 100 in 2024.
Intentional dopers at elite level are evading detection.
The global fight against doping has “stalled”.